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That's when the dog is starting to watch the house. Didn't having a dog in the past take care of the home? That's a dog's duty. Normally. Dogs generally don't sleep much at night. Exercising its duty to protect its owner.
Abnormal, the biggest possibility is that there is a problem with the drive, it may be a leakage, that is, there is a conductive part connected to the ground wire, because we are using alternating current, although the switch is turned off, but only one pole (live wire or neutral wire) is turned off, and the current will still be generated, but the leakage is not directly conducted on the ground wire but through a larger resistance, so the current is smaller, and only in a dark environment can you see that there is light.
The switch is not installed in the line of fire, and it will be fine after a while.
Because you only turn on the switch during the day.
1. If the floor is low, the biggest possibility is that the air is humid in spring, and the light is on after the switch is damp. >>>More
It shows that he is not flat and the wiring of the circuit board is empty.